(19)
(11) EP 0 535 978 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.09.1993 Bulletin 1993/35

(43) Date of publication A2:
07.04.1993 Bulletin 1993/14

(21) Application number: 92309017.9

(22) Date of filing: 01.10.1992
(51) International Patent Classification (IPC)5: G11B 23/023
(84) Designated Contracting States:
AT DE FR GB IT NL

(30) Priority: 03.10.1991 JP 281875/91

(71) Applicant: SONY CORPORATION
Tokyo 141 (JP)

(72) Inventor:
  • Ozaki, Hiroshi, c/o Sony Corporation
    Shinagawa-ku, Tokyo (JP)

(74) Representative: Nicholls, Michael John 
J.A. KEMP & CO. 14, South Square Gray's Inn
London WC1R 5LX
London WC1R 5LX (GB)


(56) References cited: : 
   
       


    (54) Magnetic tape cassette casing


    (57) A rectangular tape cassette case for carrying a plurality of tape cassettes, comprising : a base member having a bottom wall, a front wall, a rear wall and a pair of side walls ; and a cover member having a top wall and a pair of side walls, slidably mounted on the base member in a longitudinal direction of the rectangular tape cassette case, wherein the base member has ribs for separating spaces for each of the tape cassettes to be carried.






    Search report